Wisconsin Administrative Code
Department of Natural Resources
NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System
Chapter NR 263 - Coil Coating
Subchapter I - Steel Basis Material Subcategory
Section NR 263.13 - New source performance standards

Universal Citation: WI Admin Code ยง NR 263.13
Current through August 26, 2024

Any new source subject to this subchapter shall achieve the following NSPS:

STEEL BASIS MATERIAL SUBCATEGORY

NSPS

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/m2 (pounds per 1 million ft2) of area processed

Chromium

0.12

(0.024)

0.047

(0.01)

Cyanide

0.063

(0.013)

0.025

(0.005)

Zinc

0.33

(0.066)

0.14

(0.027)

Iron

0.39

(0.086)

0.20

(0.041)

Oil and grease

3.16

(0.65)

3.16

(0.65)

TSS

4.74

(0.97)

3.79

(0.78)

pH

(1)

(1)

(1)

(1)

(1) Within the range of 7.5 to 10.0 at all times.

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